Transaction not yet indexed

21s5oUR1ojxawqE8B6d374JgeifiDxvmfA8W4u1BGwU5mGktSqgdFCLHK8kEh4mmQ4bTiwCvtRzR96s56Kucw6rU

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