Transaction not yet indexed

3dd6Q3XrpPkYTRUiGJPnmiGcM3saXbMFXj66RGKcGDaHHDdEe5Q5DFLqHYRgi6jgQo7C4PA2LTSqi4RbVoNfcEk1

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