Transaction not yet indexed

21RhWkKETTEAP7MSwNvc8DHqpZnbf6VN4eeUnUoNKXc9VxT1aMu5QUM4UkTCsMnLB14qyMAUyb2fUsgn2quPm93z

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