Transaction not yet indexed

52MLv1TSFehHnHG4D3bui7PQ2DD8eqL7YPgf3E3paoRJ6V1QBKz1vM4jitvbdRWrZAuvp6VbhVS9eMPRcF7onRP2

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