Transaction not yet indexed

53tkGgK8wX6kRT9cEmdB8QT79k5eP1qQcuiXa9zn3b63eoqC9mZBMZMTh1ey51C8iAB4wkeKw2VvDM2RFdFoM82F

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