Transaction not yet indexed

YEMwp8wojrhjAhB8B8HDAy8NEE3aR3grQJZMYArpbgAyddqhUuSbmyawQ6sGHeyrWCz9Pjmj58CgcSpLMgsYA9Z

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