Transaction not yet indexed

2e56JTa6CSnputpK4Am4CySktSAUY55hfp1G1uQRpQSESD9v8Bw766sa3MTLcNsbG8DfazHfRT9RjfDstu4SJvgZ

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