Transaction not yet indexed

yfHp3vZ8TpZPzc4tsMBBCQGnhmcfSfo3URrE4t6qvJqC8ZwK9G4P7Et7y79iN87BC1kguBysdVQGf2stx9y1g8w

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