Transaction not yet indexed

4r21HkrgAm8EcfzeviwbvtkVFnL9jZHbGoPjcoAsL2nS8zk7Lxg9XQpf2PcSdrQG2YaYrUXoiLtxg2kDb2QDuf6N

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