Transaction not yet indexed

21KuF6wPMfoGCUcJvwbge8bu7RRGD1kyJCqrdhpt5MsoGmnyPywDZzmHbCsy3vEY2ycQYkqbgaHsbadkdzQ4U9JE

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