Transaction not yet indexed

6686EvB7HjADtfY5rmqdUdM9sALUo2ZkRV8hRLR1iisdjJZoaFPMZSweXCRHU7MzfnAe5Y93pfgixa6o3SS2BGo8

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