Transaction not yet indexed

21K16BGn8Jqwyh1mc8goLyJYs3kqtosCgNDYh2GwEQEvpGq1bAaq5HEqGVs84oiUcMEPxkZR84gNr9nG39rnvB9J

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