Transaction not yet indexed

2Kutb8UYN7KfCSfxZEiB8wA4SYBrVxS4tbGEqWXU6vAkecpBoq9uHFi1FNYfSgQZQEbJFd7y2GRbYbJbJTm7romP

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