Transaction not yet indexed

21mRWBsjVGL4dGsCT1aPcgdrfeY3W75MWiQriy42k17pYBa2onhfgPoYnk6YPt2EcFyPWdVgtA8QGA7wRRXiHbeK

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