Transaction not yet indexed

5Cu8kMgXa41xvXFptMh6Ayw2yB1FexaXLBJrMzs8VCwg1drFBKBZqDdiav2VjfwdfwgeBCbmRYDoDE93ALUMcpCT

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