Transaction not yet indexed

64k8P8RDwwaMetd8FKNHBKVYSrMHn38eLQ3oDdX1b99LTtDiYwQBs32UWQYWiE1e8dB76XA8eDHBJb2HfHSC1mt2

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