Transaction not yet indexed

1tbNjmK6NLCMBMAegCWghyPQ5nmho6F3jjJsQz1WPpZP5g63XmCbZPGwqhEghJDJkDYf4o7FucMSW3JA4R1FXV8

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