Transaction not yet indexed

21UbJjFNWPJzxx6wJqVHZmQYmiJpM1Wjcq4mEwtqF9W2RThy97APSe36LwYXJmTKJ4N5cch14rxdabjh6cyac1FJ

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