Transaction not yet indexed

UbTGU5cHiUM8brvUCw2KF9BQ3Gv3T6Zj4N8iFTcmDnpLhKbUDTXgUJmbyaGUPZqAne3C6YSaywZMM9RkQWJ1JUW

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