Transaction not yet indexed

YBfnBAF9dkAzvwumprf8RSDG4Az8nu3NfbBoUmQ6HBcQuH5wTJxyJhVn6TMHwhPnH7oHREv6r2LXyy4Muc2PDuk

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