Transaction not yet indexed

5Mimw9ikb3iSh8EmY8XDag8CtbXABW51v29WtjaH1JbUNRoMyz9myJgLWYGzk2RzHAC7FZLMWGLZpkNjnMCQE8F2

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