Transaction not yet indexed

21T4sY8yvvZr2rawvDDXxudmgTgf3iuZ9T4kjP7qz5dVcFXdSZJYY4YciDDMZ8Ew5vg5WxDpNW7SsARGCS28aLLS

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