Transaction not yet indexed

MKU2YWQXRSLWWQTU6gXUSPMiYUjhnSWcVquefSQuczM5SEs89fkWs3N2Uezbd4ubHtawV2DiHrWpACA5GCz3GLa

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