Transaction not yet indexed

USDHtSMcm3DX4BzHDTnQ1SVMWhe3u9x4V3zwAT6qo7dHaqaKtmtcaFDjFPNA3i1jw91PMdum58PWQVd7sLE3CzE

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