Transaction not yet indexed

21hwNjazBqyJwMr6svS2WgSybpc5DXdfGkGmmS89EhLtmhq56R4bPDXqfDrT6DAqVT7eSiZp8Y3ZiePfxui1epRU

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