Transaction not yet indexed

53n1DvY2d7tXcTa7ndxDtvjJd8GcpqtkADUey3TDjgMrrQtqonS46YuCoQER8oNsDo7qMz1V3u6bSFFxDDZZYNAo

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