Transaction not yet indexed

21C7oxDdiiaTHA5oubf3965AXccioZiKRyR9vYQ16z3uAui6q5qiwPD6eYNmEbMdpFZULGC6DFx77t3yLUeTHyWP

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