Transaction not yet indexed

MFuGC54nVCLKPh2mFMuuruUFNgqFJhp67dSvcynXA5jVYd8krTHVHsRdxWPfN2vfCfFmjrDMPqdTXV6cs6JYvC7

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