Transaction not yet indexed

21aGXakztJLZE5cqvBaPENAa292CWecdAvbAXe7kgJdJh5W3sW1CWVQmbkpjHU6B1WqZRcpLZDdVk3e5Z9aqZR5R

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