Transaction not yet indexed

21uMwgBtnAgop3UgEYmiLFTuFv3mBkJBnqE4notAWcbXp6T5JhvhMeefaVTYLE98oQTTi6m1ePQLz2LQfmUcrgSm

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