Transaction not yet indexed

6686VYJK4FdEv13qe5gz7y5GHwBVLMUmcgcSfWRoHuZdMzd5trPrR4wY3itRpkHwAiQEERqzCp6iKU3S3MtSRiPS

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