Transaction not yet indexed

21SfzAf5viFAP4hMuApcB8cZbv9EKeTdoma9Lt9AE4JdFa33KX7EQ2S6pykFFx5TBAiJNu3zFL5RsXnv3uo3Cdns

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