Transaction not yet indexed

21ZA5tc2B1tb2nbQd6MgnJHez2Ve98m22Vp5jqpKSCMxct6mfJZJAUW2QDtKqnqyUd73vRDqnAE7Qzmeveqs6mrP

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