Transaction not yet indexed

21dP7C9DbRiZhRH9mw3WCZHVY3VwSyKCUPc1fJKqsvyZeHZXjSyHNbfGfUWA68cq1NGKDYP1ZrV5RoaZkqAFWkx6

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