Transaction not yet indexed

1B91pe7faZGHy5WwJacxoki7BdyyFMRoMNCB9RkjU8mRhbV9ViFiWKiKUfm7mbshzAGJiSzc94XQaSZ5es8U6Ab

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