Transaction not yet indexed

5U3mgm8SJ3rcSAUrUUH9FBcSA9LVp7U7zrRxdd27w54q2GXvQYFaq39ZQpMQnkkUepouwV42pbtMbY9AKegxQUaS

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