Transaction not yet indexed

mk2uYTAirajP7yU2qaV4Rw28ZVn2i67owRkq6veDmEaDNnhtZReffDiGoFZFNwyUbwwXHhpzqJbwFdBR2zVQqK4

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