Transaction not yet indexed

55tjopkDP9Aeo4TkKfSxXkBQz3oFWXqN7pBeLqQtDDSmsAaojGTyD5CyzBaKTV2mnPdzfMNdAzqU5EdjRNwXTbL2

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