Transaction not yet indexed

28ffmod9jmRSVGCy3RMo6fpyYJvg4gkLCUy8YvsQ1dUYVZtyGFUDWBmeAg1kZTmV4o6ccxHubeypZiTVhgZigNtS

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