Transaction not yet indexed

52RpfXdfdDa6cwri1EEoZ1CWfjTyMrTfi7DFpr9aCVigTCMXUvqh6wqZfxH1CSUy4tt6Pb1JcPqXqqnMMntUAZi1

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