Transaction not yet indexed

343L7dGP3ykeyNFaWRC75Z6QJjkEzkH6Y3fedLwfcT79ySgAz3NG26Ty7PH2VoCu6MWzZZsNsQACh6st9Z16Y3Gm

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