Transaction not yet indexed

52MKneRJh47GSV2XMqVjLSbJkKTEphcB1grTbkubQNza9rQLj7bBj9h6PC6dYCnwxYRCokDZYcksPSnd5rLGSAbH

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