Transaction not yet indexed

4i21nFuJWjZAQ1NViaepMrUWYeTUnX3155sFoD7w7WEgX1ym2VbeoApmdPk7SDfNgvTiDYCZ8mb2d1F1shLK5bH4

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