Transaction not yet indexed

28LaUgTQUVGyxdD9FVsEYXJgfQKbvLWVg7fG4veCEAzHd4emNWGLMJFDwbvDPVFSAvWDf7GuQukzW41RR1bfcEK5

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