Transaction not yet indexed

21JcVRUBTjXbdVfKnUQduT1QfLu4u47CB3dDe8E2LcVWpPpdWtHjXCfbKvbM876kUNEChoX1kC8CDQhMUZNb35dy

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