Transaction not yet indexed

5UGLk9UdTrtAC9v3ckEMK93JPKaWzNWmJkcLkvv2B7L5vziLVPaBf4vxK5zYMEC5LLkZekW7saY2w7WFBJX4kVhX

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