Transaction not yet indexed

21tNbXFunR3yahTb8zqGee6edMBGdSKZZQLhQKFvFW6fGMnnxqAa88x6m5DW8bR6Tvfo9bRD9mbUQVG3d1v2r2zZ

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