Transaction not yet indexed

5ExoJ1EaiWWTfFDmnNLPVhWjvqST4C2ngRcPZAs7xCMsHgjwV8XBYaTNp65Fi2BUpMmDTtbqVTWiAdwdbFGTR4Qm

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