Transaction not yet indexed

28JFFBYZsLUEo7D2qFDZBMHyjqrjsCV3bT1epWNtwpUQFJmgMQDcWCHcAywVgit9RS6ap7yCYtWQbBG9zBChAbx1

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