Transaction not yet indexed

MkN2BkUSCi1K5RdffdtfPT2rFzRNaaAtEYtdVbvA4KSLf6LzUnJox4ZKiktP4BYEC1VrGLLyd7Lr3ERRnFMeQtw

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