Transaction not yet indexed

5u5SCm2Lph4fNmDkRzo8LQ3V9M3tc8quBiN3PKPaakmpsgoNciU1NbVZz1YyvViDd7akJrgv3mXySSCZktskNEk4

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