Transaction not yet indexed

mDdEKx7eLRtVRZ9kniVci3ZPeBwtPdbdFnjYpU6BmLN8gJTgvP3h6hvkcqSyA5DtkX6FCCVwmVcX9WKaRHH5fxa

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