Transaction not yet indexed

4MfkXXVss2qgd3KmtFx8iy9fNQfryfTvfbUqn5ftvqmbock9XzbkAFD4wn5kJpoAocgvp9fRL27aYmxjwJiDiN17

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