Transaction not yet indexed

yffHYfbtjMySWvAn96uN35CqDeJJQ2wZT3MNLhfPDWqGML3QxE8zVjSajJzED4M1MFXKW6mBQjtwPh9rqCWuBnb

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