Transaction not yet indexed

JMCgx2DcB1HMxGRg1d2dMJfPcL1J5kwwazmJVDvp1ZbSWFQ3yzPYCvT1RowBAabAVvt697aCdVkJcEvgoFy2KvP

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