Transaction not yet indexed

MnE1nqvC9s2QvKAXHAoe3hmDpNnWHuEUm535Yk1p1EVbJRc56N8d8tDXT4aD7LZEJSYcXu9j5Hv3gFoZdA93wcQ

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