Transaction not yet indexed

ymgNF9G1hf7idakpKHvWPvj7mQWTJB6y1hRT8txJKixGW1MVcUvTrwP8Xf8aPLGwJ77H35g5btYQMWGccMizuxJ

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