Transaction not yet indexed

iYJHxnf6UVHy8mw2d6EEeBb8q1p544tMh3abR3CRtfvqiuGqApCE8a5xA1eR1qcMUhzFeAY5yZspmSCmCvQtsS8

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