Transaction not yet indexed

i91YafVK8x5p7mLFwXtAnVM8BahCKgwUSJR3UCVQuiVdaMB5n3rQ2Kbwm9VcGHp3qQLQPQzzF4yTcoYPScaDd4y

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