Transaction not yet indexed

mMDBVHGwoLD3zVLhLtqjGMbEEWF1rCM6U11vgptXdSQdTQyVTUYnk5fP5DDJHqhpXvDX9Ef3cRwcPgrv5kL9tcP

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