Transaction not yet indexed

55n21Utbaxir3o5GQk76bw4qc2Hc6QfjphumTfp8xASAzsd3Q3jFuKeN7R4KH241nPCUpcoxffDN5cEWhFNZA4jE

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