Transaction not yet indexed

Yk2coEcsQeSggYzJajSYHrHaLv9iRnTkAbxQH8EEFsrm6NHVVv6vXeR68fse1e3e1yg7sVP5VsEiNNgt9t4aHTk

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