Transaction not yet indexed

666NaAwuP38TCqLftvxYXLQZtCX2sRzFwJ3MHKiqmDRiHS825U5GHf5rV5uV2EQHGaWMbGRPvBr8LUjWHBz7BN9o

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