Transaction not yet indexed

MKEPi2ne6rgV4cALyifBd67yuZyZ7mD9tGyk39yZh5WLFymvCUJcNKcDgDshfhqf1tWLoqBJFtKxccJfLS8RyaS

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