Transaction not yet indexed

666fkepidbAAzYaEsigEaVh2Y3m9VAhq6G5ufJXMDjUd7pM2dEoG62PvUTmVXAbdYRPCbY3V62YvmKvg4NhF8FBT

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