Transaction not yet indexed

21kP8CjiqeimLwpbry7w7LyFNFffe3q1dsHoCv7MYsiVygiu5FZ2nYJpRKFrzmRcspMGFeqLvdfxQfkGT1CsZ5Vc

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