Transaction not yet indexed

55tVThdKDfn2js9UJuwdEx21Fa5Mj2Q7bYPjKdJMhYRc5qE5Ej1gNEdvny4FFQLgaqhsV3PoJS3eqUkrPhjwrXM7

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