Transaction not yet indexed

4Ns21RALdjfUGjUZnabaaF8fB9LprFPcuqdLWHhJQy29FbdgmsAQvz6uyPeqiM9EXgoqxGpQ3tnNkCvs9ePhJ3CS

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