Transaction not yet indexed

346QKAp7dmh1hKJKkTQR8rxeqnrLGmGk7QnHb63NujnWe6Wbz8WS8nQkPBULR2DbhTwMJWpCfqNrtcEdEXPtSxGC

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