Transaction not yet indexed

55nGS291mZjrBC2GaeZtqrUXLhuCXfZ63xGjLyAwUrd6gAyR1Vy876XXsUrKKKCPNETo5ioFD8CkYaKJKVa347qV

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