Transaction not yet indexed

21Lm6kHaEbs5J7YgGXLnCQ4rjVjK6zZKE3y2v4bC9B7ojV115zEKBTdzzt7c8SS7NBC6r8Pmwvjw4x9NDUPo4AgQ

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