Transaction not yet indexed

u6YuMQPkPUccBtUM2yCjq3SP8in78QQGJDHQCAK166EEuY8EU4cbxLRCpwfJrgtFwhH7kDHXSZAMFbGrFrxD7Kq

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