Transaction not yet indexed

528CJmj4MPMnVwMPTMRmQiCCXgf9n3wwMEUVttj2SN25FJLCbteNDMRRERV1SQMfHCvnMAFvatMqBJnFjcTQL4UP

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