Transaction not yet indexed

52L78CDkDw3FuT6Jhjs6vNut9PnVBaXMHZRoFKKhkeptuYbYkK8Kd3KA1NTGG8cBkmkbCPWLvdrLDeVoeZJZDbn7

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