Transaction not yet indexed

Dd6iyQHp59csfsm8cXyfCdxFnLGMo3fSDRZNoMBioxZdDW731YwCUGE4E7txSgZcZofyTBjvgXxbtfBkCvFuA71

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