Transaction not yet indexed

31NKPKKZF5JX72m4VzH1P6pMWZ6SReRDsHumjReUPp989M5mtnaBSfEdGZPf3bMJPQg7abCCZGuyMd7iWq7uqJf5

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