Transaction not yet indexed

zMtM2wvL4n79D8VjH3NGMtaSvtHpG1VbcHorPkiLL2xkMLMvvcAw9S7pAF1h2PzfH9QfapWu6mFsHD3rG1USRNC

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