Transaction not yet indexed

264emKjaA4P71MUm5wi5YSAYLAYwnZQc6FpgFyBxwaV9mehtCk4ADHSr7KK6DntiA57qQD2a44fXcepEov1yY3cz

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