Transaction not yet indexed

3Cos1BcHvTd6uDup2CVwWVeJD8kZ1PhxtCV7DpKicibGJ56rGqKr3NZtwfh3UPc48FGqswVy4vdjeu7JAftqAgKo

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