Transaction not yet indexed

21YfpeEom3iKiLWn3WqWLRKPkBZGmT4NHmNAj4duPnLbVo6EHaUGTJDnnd2gFnUA4G6UKXe2QrzH2PHuFUwRY1Py

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