Transaction not yet indexed

mdxMK3i3Pg5awULB7bHu6JVv33RdPWS6MHBWSZ2fxLK6NK6UE4EwE6Jur9awZbnkS29wZHaN6bc7ke2jwtMk9aU

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