Transaction not yet indexed

21ZaYC3oUUFdP9vaunfWmWrxVSD69QuVoyNnpZcpScfsrZPF8uDUmGyD2Yt9uTJ3DdLGn3BFykozdeLn3Y8NZcaq

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