Transaction not yet indexed

3a91UkP9aSphVnUhcQTUBNLvpiG1mUpg2ku86a4Q7SzFNEMentnShT6dAZgVEsF2fEwUnkdyB5eRbiHJ4A6zZfYu

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