Transaction not yet indexed

21i6GyhnJnVdRHF6aFC84CAgqarTNwCbcfM6GPrZmEpcGX7aLLr8u5pEUNJgTRc5FHsPXSk6kxz9Eu8wsxiQZht4

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