Transaction not yet indexed

mT21MuymBYxsHSDrSAhVSJkBZqbgiqZ7d31ztwP7A2YaRQW84wqvjK7C25QMCBug3M1UTGyWNtNK389Vp3Y2MEv

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