Transaction not yet indexed

MWMtd9iUTDyFmJo9p6uofsmAtmWMJiWbmLAE2fYA1fzpwKTUiJS9Mx8MrygVSdKtCHcE9espL4uHaLA1NUwd6Pt

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