Transaction not yet indexed

52HhuB8MZVAV1eNZvDcaMtd4hvrEwrH1MHZwG2z8a29K82EMBcCn7ZrfHBzy78n5RFe4EXzqXtTozzM1jsoUW6kV

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