Transaction not yet indexed

xkKMmXpmsbgf2CubVHDNddAxjdzk6hVNBsuXE2k8vArbwSbh1i3pPYyxm2u7jEsM2Ks7bNdat7DzmHu7GWE9Gc8

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