Transaction not yet indexed

DdNEzfWnvzu8cEtwNQsJNxeYNXkqzcmGGipuhTL1MXfZLFLQv1Me6HArFu1oWjtXsQM1AoUytCL3K41GkM87pro

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