Transaction not yet indexed

21UUsGETg9JrW2yPaUnLWimvMMvKy3XJjGxFqizxfr3mEDrKWs8koZYsdw3URcSNARSfsPjJMYcw1g686Zw5pQzE

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