Transaction not yet indexed

12666rpZGmnyCCJGBbH7LLKqJbc8U3NJ3J4ePVH68FGsieR7ATwLbXbgToiCSaSmgPVPeLULJmx5LUgAT1zYcsc8

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