Transaction not yet indexed

53Au7F2iS3M1xusEsq9TcT3QyPffv4MvioswbG9Tj1GpiAcJtBXiWMPQxT2HbdPM7xPR8oTCpusTQm4hF9DWDjkn

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