Transaction not yet indexed

21ssDKWFwGk7bYo1LEHUGeBBMmnnmvxusyog81L6xJVCJsMcSAuiaFWCE8mM6e3unV5kChS29iwYbctLeq6QMsN9

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