Transaction not yet indexed

53ag2xGpAXZHVR7QJezq1Tt9N7QYsB4jDnYHK9mGyKNpcN3ENuBswRANkE8otfpTef6FY2sFdYTBC9DeCaCZbBS4

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