Transaction not yet indexed

Mn9sc4DT67vjoucSqHLm8ssbQwWaAJdZCfmTQaraSdKhejYjpfqWQbwwSx7fzH8RNBvvu2NGWLB42g8c4KjvPGa

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