Transaction not yet indexed

21sThUBjSuKWLQ4SGqS1F4QEGDgb4jpLArSn3DgtLE6sAVZgavt59khspqYw8zLkkaQVVaL5Hf5UZSagaCsrtvmG

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