Transaction not yet indexed

dt21sSBLKBw9NR2va2ZRY3f8Q7ooNpZWgcWVRkcRVpP6WZqxEnSTA1Y2kRMduZVBKvjPNppr5JsLLp21SytafPa

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