Transaction not yet indexed

53tQbFULpcNeCBMZvpYyb9V6YBrQn9pvkYekYbRf2FRHrWf6Nkhvo2M2eqGPsufGFWoPq3rNEypqbdfCDoixLTNW

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