Transaction not yet indexed

21reFCbPiXSWHF1JrB5rfwFfi7enTTD1FyYAeSvpvzcVPKMo5JvHuPeES7GuMJaYLAC6dgxnCvCHBKvWjhssHMZT

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