Transaction not yet indexed

5Uko7BGxCAvQLzNzAeP3RvEvXcRAn1AZS2RwMY2T7TDyPqqqyim1NdDkz1sAXp2e9gVbgUHkhcUdi38iqKB7xJ9Y

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