Transaction not yet indexed

666FBPNjc8LxP18qBi6CnmFDCVGh2iFbPQ52w5FLRfQqd3UUhvP6a1oCh5P9nfuMBNH4r5Q454kF2UsWaxyKUwSm

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