Transaction not yet indexed

Am4uWwtcXicEMkZFbbGegV9b7eFMZbs1BDCkRRz3HhP7gKnTyh6yyNa3CD4iFB7EwkTkY1WgP73wdCy4RfTVs8r

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