Transaction not yet indexed

6721TxT3LAGSmNKQNZFDwtd94evKXQJQT48Rmh2Qy2e6CXNkL6RwDBTvT6UNn1SwkdJUtG4tk2DG121R45v25QZz

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