Transaction not yet indexed

53C1vRaRvoMkqc2wWJVDsLPbkHRVm2Mphey8QVdWaaDgfELHQ6K6J5zzLy388cDggW2CU8tcZvw6E9NvfUCbVtSC

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