Transaction not yet indexed

21b7Xj9GTbntmpfvKtQAxrgKcdUReiCPKz7VB8uWoKRCtfSK41CAtADpWMccbAnjHGkHdwZbsm1xMbSWZ7hXE78r

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