Transaction not yet indexed

21yykK5iwuaadHx6fhGonV3MNdJTMkbMvK4v33dEkJQCAEcXUqEE8bJQkUczgurV6LDnpGaJWCcDS7surSWDc5Qp

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