Transaction not yet indexed

52CU54qbGNrdLfHMJrMEzGUURq5X3MuEJatBSAFbhvcjnxGeoCupbwgGYkqooG4PGoHWP5mSSU1HE8H2Ej6f197D

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