Transaction not yet indexed

1UBdVTwB4qSnMuC5rNGo6paBeLAf8znjX7JDqerziwrM9TvbeNP7sbtWtbt7zftRTPJsYumEW9m3CevcwhSA7w1

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