Transaction not yet indexed

SSToFA9byNjBGW2L9Cy6WxcJEaYYudUXqiaiUVMj3tYSaGqptyNPExNBUmKQ4dM6LsNfX7gfMuRPXq46R2vBuSF

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