Transaction not yet indexed

Zk6ME6iVCS3kP446P9h3Ca3qGqRQ5kaj31vGsTGLFhTbWNj5uAx77STPynfcfYBDa79axCkj5yP9DGgQ2N3KXEN

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