Transaction not yet indexed

121QcxGRTTp6NPQ1Rufczxvkb4jPuLzc7Pgxo7JSwKxgvcQbpBQCqBAUXi6ZRkLvCu37wk7J7m396zzonJBpCTy5

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