Transaction not yet indexed

56Cx3uVCcMs9PbpSb3eTx4KTGZWkqe1E8kV227SjkBQv65CP4Z2ygKmyk9KuVicd2vpx5PEHzcPCVRM5YUfz1zo7

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