Transaction not yet indexed

52LjGaybuXMF3fNtPSzGw4UWnnKS53fVhcEfzGVCCFr6NAdvB3LE6AFF5dBVEpDYECiy6RcSamY5QtJg3gJEPPi9

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