Transaction not yet indexed

mTXEZnjYkobCe4ar67j8vLrJFMVV78hASooahSWeXSMMxPij1gVSo1zuCh2aGp5P5m3HmhA9V1e3hPK3vhSyksM

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