Transaction not yet indexed

RKKdqZEwmeaAisEa4k6y9eU2dme7wuk44PH8B5hViKGHufPT7UGnZYW1N1smec6VZwcBpnEqnfkyvy4VnezqmVF

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