Transaction not yet indexed

21U68yC1LtEsyYVVJM9TZC3mcupH1pLefAGexMZEVpDwKtgyzjUPUzXHnvm7HCYEkMH72i41g4VYDAzFXCwmkvtG

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