Transaction not yet indexed

MntcupzgrN9uL62AePj5jYpXcbfhNNGG75UTuQ4TUyNKM3rFqgWr4YqHXzGFyjpJet6bsjoPVcwHoW2dFE5WhTb

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