Transaction not yet indexed

52SaErbcXM7Edtnx71vTdKTHVcLXGVkmakUFAQiwwpNuqrN4JmiDAeWfWJgZzv5GX4roJU1Vr5Y63zEDQsPTZkMM

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