Transaction not yet indexed

53DKPGdJmph5TQMHtU1r9tm9j7xY4NBvLmhtpHzkANF2b7XipTRFexa33q2vGXgGPTpyVDbVRqKN5NW3BFs4rsQp

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