Transaction not yet indexed

52SyfJmLAMXBEBu5vLUC2adiihmNjxxKFNgV9TxzXWAeSJxQfZG18BZjpExsoYE5ktPwR2m3NF33sPTpEJHE4Cib

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