Transaction not yet indexed

5u6EhfybifxMHowffNTDVEXAVVESaYEz5kH6wQTS5Ye8a7i1QwWCs79Rg7xLbWSHD6tpqWYJqtzTgbhsgcXfWMZM

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