Transaction not yet indexed

64k8LXb9Yr6hHsFfXJLkAL66GdEVYC4suWB7Q2fo72hApkXZUgac5zTpxGeDyntLfqrARgHow7MGNdAb7hSjoAnT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.