Transaction not yet indexed

21uYkVBqfTH7NhkR9Uri9d8FUDFUL9g6r64TZM87rbnPA8SbTMS5ttiFadcJ4FQS9i9rCLa2WsHGm5w8pVDf63Rk

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