Transaction not yet indexed

64a3aeiUMUr6hheozFDuhXHtDDjDTbwGe9fvixN7Akni9MQ4kjQ1CHpvuiYSRvC8WHLSFgWGHG1mrSv6qY55dAtM

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