Transaction not yet indexed

543Fiu2eMPxFMfT5V5H9oJrd41GEvYGXfksUcS7vjnQEfRmJpPLgPCNJq2UpXt3tz4ipvDZqVATMjtibSYf6fe3c

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