Transaction not yet indexed

yWfSGxYMWzZtQKtpbRQFc3VudgKkEfc367yvcSUMVPC8b1JbkSnb5vVgoQzhkj2nFUATQDMekRs8KMRZQPLtqjQ

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