Transaction not yet indexed

MK78CkY2X36pvqA7ZvsZhjq1DvA5Xfxz8dG9Azf9P9gnUWoCSJ2Hg95fG6GcLZ7QMBLKoiVGumeA9a3FisFC9u9

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