Transaction not yet indexed

5mkcfyTMmAJPk99CiuMjaMMvRszWuPypnAxKQfNMYCTUivbgxCD7RxQ1nsx3kbtCkki3nk1EJeK1aH2ttbA6cAw

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