Transaction not yet indexed

53FkLhLcA8ka6MB8QHUmhJkyj8TYaTQLhUweZZozv2TZoiSWmyqQRBepviv5giZSuahZixZC1GCngbKXCFrijfJU

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