Transaction not yet indexed

5UbAvfKGFx3eD7rfjYgXDq3UpVg1H85Rmktc5N2ZA7cRKUBWwsrhh58eHRTbh9JpPZusWLq56J789pnxFiFQTQL1

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