Transaction not yet indexed

iz4FTTJpcH4Tzy9PBY8tL8fnjEfnRbo6DBqnZN8FJ5FnGhy2SqocefP7AEjNQqa4RfPgcHTYhZq9kUPV8ixBjtm

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