Transaction not yet indexed

RKDDMRLNuAPi3M9fBLNykfyWuWVrFa3DiFup1xpaGNM889cWNsLdzLhGZkGsrQQ2L4Nu89QL2ZHfbxEwhohxY8y

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