Transaction not yet indexed

53cZw2wTwcz1vbM9MzM546W1QJ2eEtMrPTXC8SCVPcK8VEfEQBnPVJdJu1PCnLqmaTc6uaZibTSifaT8ZmGZG5SM

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