Transaction not yet indexed

21CbwXLJTwKor896HVGUQgMR2BVJEEffg53fxz7vfnekEbWWzW2dC4TSc5HtusDSe3Q8kpXupg2Ldgvv4EeTRmjT

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