Transaction not yet indexed

ykbmJ2NSnLEgCMM2DLuiXa4AEVSzspX9aFVwZfwkyRKFgoRW8Snc5a3nuisxqb4eDpNHwyQ3gCj3cuKwJ9YrKCf

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