Transaction not yet indexed

52ffQMgThL8E6LkLF7pyfBVQMTDTbABRLZvMfAQenawJVaWVEEzZpRrTarS3FisK2k4ViW7SFefbUeT8Z6PHaoVM

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