Transaction not yet indexed

1Un59w31RVGcaWDK5YGGpTWabUcrsMcvPj5EcMG7tmVKzK6jRGkekm1tfB8kW65ihDAL6VdoDRnHwvMGGrdPytA

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